In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?

Consider Air Canada, Air Transat or United Airlines when booking your flight. These represent the most popular airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport.

How can I find direct flights from Pierre Elliott Trudeau Intl to Keflavik Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Keflavik Intl.

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Keflavik Intl?

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 529+ Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport

Cheap flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl

Enter your travel dates to find the best prices.

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Cheapest flights from Pierre Elliott Trudeau Intl to Keflavik Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Sun 13/128:50 a.m. -

2 stops20h 10m

Mon 28/1212:00 p.m. -

1 stop14h 17m

Deal found 23/10C$ 818

Sat 12/1210:40 a.m. -

2 stops42h 20m

Mon 28/1212:00 p.m. -

2 stops52h 53m

Deal found 23/10C$ 819

Sun 13/128:50 a.m. -

2 stops20h 10m

Mon 21/1212:00 p.m. -

2 stops30h 25m

Deal found 19/10C$ 878

Wed 9/128:50 a.m. -

2 stops20h 10m

Mon 28/1212:00 p.m. -

1 stop14h 17m

Deal found 23/10C$ 882

Sun 6/126:00 a.m. -

1 stop23h 00m

Mon 14/1212:00 p.m. -

2 stops16h 27m

Deal found 24/10C$ 899

Thu 10/126:25 p.m. -

2 stops34h 35m

Mon 28/1212:00 p.m. -

1 stop14h 17m

Deal found 23/10C$ 903

Sun 13/126:00 a.m. -

1 stop23h 00m

Mon 21/1212:00 p.m. -

1 stop14h 17m

Deal found 19/10C$ 931

Wed 9/121:15 p.m. -

2 stops15h 45m

Sat 26/1212:00 p.m. -

2 stops27h 03m

Deal found 23/10C$ 942

Wed 9/126:10 p.m. -

1 stop10h 50m

Thu 31/1212:00 p.m. -

2 stops28h 53m

Deal found 23/10C$ 946

Find flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl

Round-trip from	C$ 818
One-way from	C$ 529
Good round-trip deal	C$ 1,020 or less

Air Canada
13/12-28/12
3 total stops
34h 27m total
Montreal to Reykjavik

Search Deals

6/12-31/12
1 total stop
14h 35m total
Montreal to Reykjavik

Search Deals

Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Reykjavik Keflavik Intl.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport that are best for you.

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Cheapest round-trip

MontrealReykjavik

YUL Montreal Pierre Elliott Trudeau Intl - KEF Reykjavik Keflavik Intl

YULKEF

Montreal Pierre Elliott Trudeau Intl

Sun 29/11

8:10 p.m.-7:50 a.m.

1 stop30h 40m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 745

MontrealReykjavik

YUL Montreal Pierre Elliott Trudeau Intl - KEF Reykjavik Keflavik Intl

YULKEF

Montreal Pierre Elliott Trudeau Intl

Mon 14/12

6:50 p.m.-11:50 a.m.

3 stops36h 00m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 757

MontrealReykjavik

YUL Montreal Pierre Elliott Trudeau Intl - KEF Reykjavik Keflavik Intl

YULKEF

Montreal Pierre Elliott Trudeau Intl

Tue 15/12

9:45 a.m.-6:05 a.m.

2 stops15h 20m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 759

MontrealReykjavik

YUL Montreal Pierre Elliott Trudeau Intl - KEF Reykjavik Keflavik Intl

YULKEF

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

8:20 a.m.-6:05 a.m.

1 stop16h 45m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 762

MontrealReykjavik

YUL Montreal Pierre Elliott Trudeau Intl - KEF Reykjavik Keflavik Intl

YULKEF

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

7:00 a.m.-5:20 p.m.

2 stops29h 20m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 766

MontrealReykjavik

YUL Montreal Pierre Elliott Trudeau Intl - KEF Reykjavik Keflavik Intl

YULKEF

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

6:45 a.m.-11:50 a.m.

3 stops48h 05m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 767

MontrealReykjavik

YUL Montreal Pierre Elliott Trudeau Intl - KEF Reykjavik Keflavik Intl

YULKEF

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

7:05 p.m.-5:15 p.m.

2 stops17h 10m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 801

MontrealReykjavik

YUL Montreal Pierre Elliott Trudeau Intl - KEF Reykjavik Keflavik Intl

YULKEF

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

5:30 p.m.-5:50 p.m.

3 stops43h 20m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 830

MontrealReykjavik

YUL Montreal Pierre Elliott Trudeau Intl - KEF Reykjavik Keflavik Intl

YULKEF

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

6:45 a.m.-6:25 a.m.

1 stop18h 40m

Reykjavik Keflavik Intl

Wed 31/12

12:00 a.m.-7:00 p.m.

Nonstop0h 00m

C$ 846

MontrealReykjavik

YUL Montreal Pierre Elliott Trudeau Intl - KEF Reykjavik Keflavik Intl

YULKEF

Montreal Pierre Elliott Trudeau Intl

Sun 13/12

6:00 a.m.-10:00 a.m.

1 stop23h 00m

Reykjavik Keflavik Intl

Mon 28/12

12:00 p.m.-9:17 p.m.

1 stop14h 17m

C$ 882

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Pierre Elliott Trudeau Intl with our price prediction graph.

YUL-KEF

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from YUL to KEF?

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Keflavik Intl

Check out reviews from past customers who have flown with Air Transat,United Airlines, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.7

Good

584 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Transat

7.7

Good

584 reviews

Air Transat

7.7

Good

584 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

United Airlines

7.3

Good

10,435 reviews

Air Transat

7.7

Good

584 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Canada

7.1

Good

11,808 reviews

Air Transat

7.7

Good

584 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?
For as low as C$ 818, Air Canada can have you in Reykjavik Keflavik Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport in 20h 10m. Montreal Pierre Elliott Trudeau Intl Airport and Reykjavik Keflavik Intl Airport are separated by a distance of 3726 km.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport round-trip?
According to our current data, Air Transat (C$ 560), Air Canada (C$ 663), and United Airlines (C$ 734) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport.
What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?
Before booking your flight to Reykjavik Keflavik Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Transat (100%), Air Canada (78%), Lufthansa( 78%).
What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?
Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport? While on average our users pay C$ 1,187, our data indicates the cheapest price to be C$ 947. The most popular route (Montreal Pierre Elliott Trudeau Intl - Reykjavik Keflavik Intl), is priced around C$ 818.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Keflavik Intl that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Keflavik Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Keflavik Intl.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Keflavik Intl?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Keflavik

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Alternative routes for Pierre Elliott Trudeau Intl to Keflavik Intl

Pierre Elliott Trudeau Intl to Reykjavik Domestic flights

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Keflavik Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	CheapestC$ 560	AverageC$ 662	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	CheapestC$ 663	AverageC$ 911	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 734	AverageC$ 1,013	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Keflavik Intl?

Deals for Pierre Elliott Trudeau Intl to Keflavik Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Keflavik Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Keflavik Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Keflavik Intl with no change fees?

Need flexible booking options for your flight to Keflavik Intl from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport from C$ 529

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl

Cheapest flights from Pierre Elliott Trudeau Intl to Keflavik IntlExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Best flights from Pierre Elliott Trudeau Intl to Keflavik IntlDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to Keflavik IntlDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl. Data last updated 24 October 2026 and is based on user searches.

Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl. Data last updated 24 October 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to Keflavik IntlSearch for one-way flight options from Pierre Elliott Trudeau Intl to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.

Search for one-way flight options from Pierre Elliott Trudeau Intl to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.

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Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport that are best for you.

Best time to book a flight from Pierre Elliott Trudeau Intl to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Pierre Elliott Trudeau Intl with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?

What is the cheapest time of day to fly from YUL to KEF?

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Keflavik Intl

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?

What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport round-trip?

What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?

What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Reykjavik Keflavik Intl Airport?

Can I find deals for flights from Pierre Elliott Trudeau Intl to Keflavik Intl that include hotel bookings?

How can I find direct flights from Pierre Elliott Trudeau Intl to Keflavik Intl?

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Keflavik Intl?

Travelling to a place near Reykjavik Keflavik Intl Airport?

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Alternative routes for Pierre Elliott Trudeau Intl to Keflavik Intl

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Complete your trip

Complete your trip to Keflavik Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Iceland

Book a non-stop flight to one of these other cities located in Iceland.

Search flights from Pierre Elliott Trudeau Intl to Keflavik Intl by cabin class

Find flights from Pierre Elliott Trudeau Intl to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Keflavik Intl

Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 October 2026.

Pierre Elliott Trudeau Intl and Keflavik Intl flights

Browse other Pierre Elliott Trudeau Intl and Keflavik Intl flight options. Last updated on 24 October 2026.

Other flights from Pierre Elliott Trudeau Intl

Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 24 October 2026.

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Keflavik Intl

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Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Keflavik Intl become cheaper?

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Cheapest flights from Pierre Elliott Trudeau Intl to Keflavik Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Best flights from Pierre Elliott Trudeau Intl to Keflavik Intl
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to Keflavik Intl
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Keflavik Intl. Data last updated 24 October 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to Keflavik Intl
Search for one-way flight options from Pierre Elliott Trudeau Intl to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.